Sealing unit for container lids



FIG. 1 is a perspective view of a sealing unit for container lids showing my design;

FIG. 2 is a front elevational view on a reduced scale;

FIG. 3 is a top plan view on a reduced scale;

FIG. 4 is a left side elevational view on a reduced scale; and,

FIG. 5 is a rear elevational view thereof on a reduced scale.

The side of the sealing unit for container lids not shown in a mirror image of the side shown in FIG. 4. 

The ornamental design for a sealing unit for container lids, as shown and described. 